Purpose of the topic: for a simple clarity on what your thoughts are.
Key point: cash-out in gambling and stop lose/take profit in trading
This is just to equate the perception of withdrawal in gambling with stop loss/take profit in trading. For a different approach you do not make a withdrawal on every bet placed and vice versa with trading. Gambling sites can temporarily disable the payment feature during the game and trading cannot determine stop loss if you are not liquidated. In this section we just want to get answers to similarities or differences and maybe it can be studied by each person based on experience.
Generally, gambling and trading could have just some similarities but they can never be the same thing and like I already said in one of my comment before, a gambler can actually handle training like gambling but it will definitely cause them to lose more than they should have won, meanwhile an expert in trading can take a series of trade without encountering any losses but a gambler who wants to handle gambling as trading can end up to lose more than they expect.
If it's really about the cashout options on gambling, it's not really the same thing with trading stop lose.